This was suggested a few posts back but works. In Safari or Mail, Highlight the text you want to print, click on the Safari, Mail ETC in the Top Menubar and click on Services then on Textedit and on "New Window containing selection". The selected text will then open in Textedit and from there just tell it to print. This works as I just tried it in Mail and Safari and should work in most other Applications that follow the rules.